diff --git a/docs/Project.toml b/docs/Project.toml
index d51bc58119..c024c850b4 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -55,3 +55,4 @@ GeometryOpsCore = {path = "../GeometryOpsCore"}
 
 [compat]
 DocumenterVitepress = ">=0.2.1"
+MakieThemes = "0.1.5"